A demonstration of how to draw SVG shapes in to the body cx and cy are the center x and y coordinates in rectangel, x and y are the coordinates of upper left corner remember, we dont use comma between the elements. difference between line and path: line joins just two points but the path joins any number of points. We can fill the paths if we need to.Mx,y means moving from (x,y) to Lx1,y1 is along the line to the point (x1,y1). Paths are useful in geometry and maps. We can draw a plot on the top of another (layers). It depends on the ordering of the picture and corresponding cordinates.